const env=process.env.NODE_ENV;//环境参数

//配置
let MYSQL_CONF
let REDIS_CONF

//开发环境下
if(env==='dev'){
    //mysql
    MYSQL_CONF={
        host:'localhost',
        user:'root',
        password:'yangbo520',
        port:3306,
        database:'myblog'
    }

    //redis
    REDIS_CONF={
        port:6379,
        host:'127.0.0.1'
    }
}

//生产环境下
if(env==='production'){
    //mysql
    MYSQL_CONF={
        host:'localhost',
        user:'root',
        password:'yangbo520',
        port:3306,
        database:'myblog'
    }

    //redis
    REDIS_CONF={
        port:6379,
        host:'127.0.0.1'
    }
}

module.exports={
    MYSQL_CONF,
    REDIS_CONF
}